OITracker Cboe delayed data

Contract OI history

Back to IONQ

Oct 23, 2026 EXPIRATION

IONQ $40.50 Call

IONQ261023C00040500

Latest saved OI326Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
IONQ $40.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3281640 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 1 OI2026-10-07: 24 OI2026-10-08: 24 OI2026-10-09: 98 OI2026-10-13: 136 OI2026-10-14: 136 OI2026-10-15: 143 OI2026-10-16: 143 OI2026-10-21: 328 OI2026-10-23: 326 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

IONQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing326-2
Oct 21, 2026328+185
Oct 16, 20261430
Oct 15, 2026143+7
Oct 14, 20261360
Oct 13, 2026136+38
Oct 09, 202698+74
Oct 08, 2026240
Oct 07, 202624+23
Oct 06, 20261+1
Oct 05, 202600
Oct 02, 20260No prior observation